Added pre-commit linting

I made a new package.json at the root of the project which just has husky and a workspace for the static package. This will run prettier, eslint, and tsc on pre-commit.

.gitignore

@@ -1,3 +1,4 @@
 .env
+node_modules
 service-account-file.json
 public-firebase-config.json

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npm test

CONTRIBUTING.md

@@ -23,7 +23,7 @@ Requirements:
 
 Create a `.env` file and setup Firebase as described above. Run the server with `./run.sh dev`. Any time you make changes to Go code run `docker-compose restart api` in a separate terminal window to restart the server with your changes.
 
-The frontend in development is built and hosted by [Vite](https://vitejs.dev/). Run `npm i` to install dependencies, then run `npm run dev` to start the Vite dev server.
+The frontend in development is built and hosted by [Vite](https://vitejs.dev/). Run `npm i` in the project root to install dependencies, then change directories to `src/static` and run `npm run dev` to start the Vite dev server.
 
 View the site at [http://localhost:3000](http://localhost:3000).